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67030-55-1

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67030-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67030-55-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,3 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 67030-55:
(7*6)+(6*7)+(5*0)+(4*3)+(3*0)+(2*5)+(1*5)=111
111 % 10 = 1
So 67030-55-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H43NO8S/c1-15(4-7-22(29)27-14-23(30)31)18-5-6-19-24-20(9-11-26(18,19)3)25(2)10-8-17(28)12-16(25)13-21(24)35-36(32,33)34/h15-21,24,28H,4-14H2,1-3H3,(H,27,29)(H,30,31)(H,32,33,34)/t15-,16+,17-,18-,19+,20+,21-,24+,25+,26-/m1/s1

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